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For correct oil/lubricant, go to the Castrol Lube Guide
For over 15 years now, Castrol EDGE has been helping drivers unlock the very edge of performance, and the current generation of Castrol EDGE engine oils are no different.
Formulated with advanced full synthetic technology, Castrol EDGE products are tested to the highest standards to deliver the high-performance levels expected by drivers and by world-leading car manufacturers in their latest engine technology.
The ultimate test of performance, on the track Castrol EDGE products are pushed to the limit by some of the best in world motorsport including Tickford Racing in the Supercars Championship and Ford M-Sport in the World Rally Championship (WRC).
Choose Castrol EDGE and unlock the very edge of performance.
APPLICATION:
Castrol EDGE 5W-30 A3/B4 is an advanced full synthetic engine oil suitable for use in automotive petrol and diesel vehicles, where the manufacturer recommends an ACEA A3/B4, API SL/CF or earlier specification 5W-30 lubricant.
Castrol EDGE 5W-30 A3/B4 is approved for use in vehicles from leading manufacturers, please refer to the product performance section and your owners handbook.
BENEFITS:
- Transforms to be strongest when the pressure is highest, protecting your engine
- Reduces power-robbing friction across engine speeds and conditions
- Independently tested at the highest standards for proven performance
- Recommended by world-leading car manufacturers
- Protects the engine for the entire drain interval even under extreme pressure
Castrol Product Number 3421196
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FAQ's
We’re all about bringing you the best prices from our Sunbury distribution center. At the moment, we don’t have an in-store shopping option. But don’t worry—just shop online, and we’ll bring your order straight to your door the same day. No need to leave the house!
We currently don’t offer a click-and-collect option. We’ve got you covered with free same-day home delivery in Sunbury for all orders placed by 12 pm. Your order will be delivered right to your door—hassle-free! 🚗💨
If you're in Sunbury (3429), enjoy FREE same-day delivery on orders over $10 placed before 12 pm on business days, subject to stock availability! 🚚
Need your parts urgently? We've partnered with Rendr to offer FAST (3-hour) and FLEX (same-day) courier delivery to eligible locations. Availability, delivery times and costs are calculated at checkout based on your location.
For customers across Australia, we also offer reliable Australia Post Standard and Express Delivery, with tracking included.
We deliver Australia-wide! 🚚
For customers in Sunbury (3429), we offer FREE same-day delivery on orders over $10 placed before 12 pm on business days, subject to stock availability.
We've also partnered with Rendr to offer FAST (3-hour) and FLEX (same-day) courier delivery to eligible locations. Availability and pricing depend on your delivery address and are displayed at checkout.
For all other areas, we offer Australia Post Standard and Express Delivery, with tracking included.
Product
We want you to be completely satisfied with your purchase! If you need to return an item, just reach out to our customer service team. They’ll help guide you through the process and make sure everything gets sorted smoothly. For more details on our return policy, check out our returns page or give us a shout. We’re here to help!
We display live stock levels directly on our website for your convenience. If the quantity you need exceeds what’s shown, don’t worry—we’ll order the extra stock from our suppliers and have it shipped to you as quickly as possible.
Any question?
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